package Demo30;

public class Zi  extends  Fu{
    int num=20;

    int age=20;

    @Override
    public void shoeNum() {
//        super.shoeNum();
        System.out.println(num); //20
    }

    @Override
    public  void  method(){
        System.out.println("父类方法");
    }

    public void  methodZi(){
        System.out.println("子类特有方法");
    }
}
